///<MStar Software>
//******************************************************************************
// MStar Software
// Copyright (c) 2010 - 2014 MStar Semiconductor, Inc. All rights reserved.
// All software, firmware and related documentation herein ("MStar Software") are
// intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by
// law, including, but not limited to, copyright law and international treaties.
// Any use, modification, reproduction, retransmission, or republication of all
// or part of MStar Software is expressly prohibited, unless prior written
// permission has been granted by MStar.
//
// By accessing, browsing and/or using MStar Software, you acknowledge that you
// have read, understood, and agree, to be bound by below terms ("Terms") and to
// comply with all applicable laws and regulations:
//
// 1. MStar shall retain any and all right, ownership and interest to MStar
//    Software and any modification/derivatives thereof.
//    No right, ownership, or interest to MStar Software and any
//    modification/derivatives thereof is transferred to you under Terms.
//
// 2. You understand that MStar Software might include, incorporate or be
//    supplied together with third party's software and the use of MStar
//    Software may require additional licenses from third parties.
//    Therefore, you hereby agree it is your sole responsibility to separately
//    obtain any and all third party right and license necessary for your use of
//    such third party's software.
//
// 3. MStar Software and any modification/derivatives thereof shall be deemed as
//    MStar's confidential information and you agree to keep MStar's
//    confidential information in strictest confidence and not disclose to any
//    third party.
//
// 4. MStar Software is provided on an "AS IS" basis without warranties of any
//    kind. Any warranties are hereby expressly disclaimed by MStar, including
//    without limitation, any warranties of merchantability, non-infringement of
//    intellectual property rights, fitness for a particular purpose, error free
//    and in conformity with any international standard.  You agree to waive any
//    claim against MStar for any loss, damage, cost or expense that you may
//    incur related to your use of MStar Software.
//    In no event shall MStar be liable for any direct, indirect, incidental or
//    consequential damages, including without limitation, lost of profit or
//    revenues, lost or damage of data, and unauthorized system use.
//    You agree that this Section 4 shall still apply without being affected
//    even if MStar Software has been modified by MStar in accordance with your
//    request or instruction for your use, except otherwise agreed by both
//    parties in writing.
//
// 5. If requested, MStar may from time to time provide technical supports or
//    services in relation with MStar Software to you for your use of
//    MStar Software in conjunction with your or your customer's product
//    ("Services").
//    You understand and agree that, except otherwise agreed by both parties in
//    writing, Services are provided on an "AS IS" basis and the warranty
//    disclaimer set forth in Section 4 above shall apply.
//
// 6. Nothing contained herein shall be construed as by implication, estoppels
//    or otherwise:
//    (a) conferring any license or right to use MStar name, trademark, service
//        mark, symbol or any other identification;
//    (b) obligating MStar or any of its affiliates to furnish any person,
//        including without limitation, you and your customers, any assistance
//        of any kind whatsoever, or any information; or
//    (c) conferring any license or right under any intellectual property right.
//
// 7. These terms shall be governed by and construed in accordance with the laws
//    of Taiwan, R.O.C., excluding its conflict of law rules.
//    Any and all dispute arising out hereof or related hereto shall be finally
//    settled by arbitration referred to the Chinese Arbitration Association,
//    Taipei in accordance with the ROC Arbitration Law and the Arbitration
//    Rules of the Association by three (3) arbitrators appointed in accordance
//    with the said Rules.
//    The place of arbitration shall be in Taipei, Taiwan and the language shall
//    be English.
//    The arbitration award shall be final and binding to both parties.
//
//******************************************************************************
//<MStar Software>

package com.android.tv.settings.tvos;

import android.app.Dialog;
import android.content.Context;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageView;

import com.android.tv.settings.R;

/**
 * A dialog that provides controls for adjusting Dlp settings.
 */
public class DlpSettingsDialog extends Dialog implements
        DlpSettingsController.DlpSettingsStateChangeCallback {
    private static final String TAG = "DlpSettinsDialog";
    private static final boolean DEBUG = false;
    private static final int mDlpSettingsDialogLongTimeout = 4000;
    private static final int mDlpSettingsDialogShortTimeout = 2000;

    protected Handler mHandler = new Handler();

    private DlpSettingsController mDlpSettingsController;
    private int mSettings;

    private final Runnable mDismissDialogRunnable = new Runnable() {
        public void run() {
            if (DlpSettingsDialog.this.isShowing()) {
                DlpSettingsDialog.this.dismiss();
            }
        }

        ;
    };

    public DlpSettingsDialog(Context ctx, int settings) {
        super(ctx);
        Resources r = ctx.getResources();
        mSettings = settings;
    }

    /**
     * Create the Dlpsettings dialog and any resources that are used for the
     * entire lifetime of the dialog.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Window window = getWindow();
        window.setType(WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY);
        window.getAttributes().privateFlags |=
                WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
        window.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
        window.requestFeature(Window.FEATURE_NO_TITLE);

        setContentView(R.layout.quick_settings_videosettings_dialog);
        setCanceledOnTouchOutside(true);
    }

    @Override
    public void setContentView(int layoutResID) {
        if (layoutResID != com.android.tv.settings.R.layout.activity_settingmain) {
            super.setContentView(com.android.tv.settings.R.layout.activity_settingmain);
            android.widget.FrameLayout settingmain_browse = (android.widget.FrameLayout) findViewById(com.android.tv.settings.R.id.settingmain_browse);
            android.view.View.inflate(getContext(), layoutResID, settingmain_browse);
            findViewById(com.android.tv.settings.R.id.settingmain_back).setOnClickListener(new android.view.View.OnClickListener() {
                @Override
                public void onClick(android.view.View v) {
                    DlpSettingsDialog.this.dismiss();
                }
            });
        } else {
            super.setContentView(layoutResID);
        }
    }

    @Override
    protected void onStart() {
        super.onStart();
        mDlpSettingsController = new DlpSettingsController(getContext(),
                (ImageView) findViewById(R.id.videosettings_icon),
                (ToggleSlider) findViewById(R.id.videosettings_slider), mSettings);
        dismissDlpSettingsDialog(mDlpSettingsDialogLongTimeout);
        mDlpSettingsController.addStateChangedCallback(this);
    }

    @Override
    protected void onStop() {
        super.onStop();
        mDlpSettingsController.unregisterCallbacks();
        removeAllDlpSettingsDialogCallbacks();
    }

    public void onDlpSettingsLevelChanged() {
        dismissDlpSettingsDialog(mDlpSettingsDialogShortTimeout);
    }

    private void dismissDlpSettingsDialog(int timeout) {
        removeAllDlpSettingsDialogCallbacks();
        mHandler.postDelayed(mDismissDialogRunnable, timeout);
    }

    private void removeAllDlpSettingsDialogCallbacks() {
        mHandler.removeCallbacks(mDismissDialogRunnable);
    }
}
